CN104072427A - 盐酸厄洛替尼晶型的制备方法 - Google Patents
盐酸厄洛替尼晶型的制备方法 Download PDFInfo
- Publication number
- CN104072427A CN104072427A CN201310107856.4A CN201310107856A CN104072427A CN 104072427 A CN104072427 A CN 104072427A CN 201310107856 A CN201310107856 A CN 201310107856A CN 104072427 A CN104072427 A CN 104072427A
- Authority
- CN
- China
- Prior art keywords
- preparation
- crystal formation
- hydrochloride crystal
- erlotinid hydrochloride
- hydrochloric acid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07D—HETEROCYCLIC COMPOUNDS
- C07D239/00—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings
- C07D239/70—Heterocyclic compounds containing 1,3-diazine or hydrogenated 1,3-diazine rings condensed with carbocyclic rings or ring systems
- C07D239/72—Quinazolines; Hydrogenated quinazolines
- C07D239/86—Quinazolines; Hydrogenated quinazolines with hetero atoms directly attached in position 4
- C07D239/94—Nitrogen atoms
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
Abstract
Description
实施例 | 样品纯度(HPLC) |
实施例1 | 99.82% |
实施例2 | 99.86% |
实施例4 | 99.93% |
实施例6 | 99.89% |
对比例1 | 86.81% |
对比例2 | 86.52% |
Claims (9)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310107856.4A CN104072427B (zh) | 2013-03-29 | 2013-03-29 | 盐酸厄洛替尼晶型的制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201310107856.4A CN104072427B (zh) | 2013-03-29 | 2013-03-29 | 盐酸厄洛替尼晶型的制备方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104072427A true CN104072427A (zh) | 2014-10-01 |
CN104072427B CN104072427B (zh) | 2019-05-28 |
Family
ID=51594075
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201310107856.4A Active CN104072427B (zh) | 2013-03-29 | 2013-03-29 | 盐酸厄洛替尼晶型的制备方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN104072427B (zh) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009025875A1 (en) * | 2007-08-23 | 2009-02-26 | Plus Chemicals Sa | Stable formulations of crystalline erlotinib hcl |
CN101602734A (zh) * | 2009-04-24 | 2009-12-16 | 浙江九洲药业股份有限公司 | 一种盐酸埃罗替尼晶型a的制备方法 |
WO2012028861A1 (en) * | 2010-07-23 | 2012-03-08 | Generics [Uk] Limited | Pure erlotinib |
CN103360325A (zh) * | 2012-03-26 | 2013-10-23 | 重庆医药工业研究院有限责任公司 | 一种盐酸厄洛替尼晶型a的制备方法 |
-
2013
- 2013-03-29 CN CN201310107856.4A patent/CN104072427B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009025875A1 (en) * | 2007-08-23 | 2009-02-26 | Plus Chemicals Sa | Stable formulations of crystalline erlotinib hcl |
WO2009025873A2 (en) * | 2007-08-23 | 2009-02-26 | Plus Chemicals Sa | Processes for the preparation of crystalline forms a, b and pure crystalline form a of erlotinib hcl |
CN101602734A (zh) * | 2009-04-24 | 2009-12-16 | 浙江九洲药业股份有限公司 | 一种盐酸埃罗替尼晶型a的制备方法 |
WO2012028861A1 (en) * | 2010-07-23 | 2012-03-08 | Generics [Uk] Limited | Pure erlotinib |
CN103124557A (zh) * | 2010-07-23 | 2013-05-29 | 基因里克斯(英国)有限公司 | 纯埃罗替尼 |
CN103360325A (zh) * | 2012-03-26 | 2013-10-23 | 重庆医药工业研究院有限责任公司 | 一种盐酸厄洛替尼晶型a的制备方法 |
Also Published As
Publication number | Publication date |
---|---|
CN104072427B (zh) | 2019-05-28 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107954906B (zh) | 一种芳基磺酰叔胺类化合物的合成方法 | |
CN104788461A (zh) | 一种适合枸橼酸托法替尼工业化的生产方法 | |
CN103613599B (zh) | 一种3,4:9,10-苝四羧酸二酰亚胺的湾位成环合成方法 | |
CN109438336B (zh) | 一种瑞戈非尼水合物的制备方法 | |
CN102503845A (zh) | 一种dl-赖氨酸阿司匹林盐的制备方法及其应用 | |
CN101979376B (zh) | 甘氨酰胺盐酸盐的制备方法 | |
CN105017176A (zh) | 一种氢溴酸沃替西汀晶体及其制备方法 | |
CN103833755A (zh) | 阿哌沙班晶型b及其制备方法 | |
CN104072427A (zh) | 盐酸厄洛替尼晶型的制备方法 | |
CN104086478A (zh) | 盐酸替罗非班中的杂质化合物及制备方法 | |
CN105315278A (zh) | 吡咯喹啉醌a晶型及其制备方法 | |
CN105418499A (zh) | 一种吖啶类化合物的制备方法 | |
CN105566296A (zh) | 一种制备达比加群酯酰胺化杂质的方法 | |
CN111574386A (zh) | 一种氧代乙胺化合物的纯化方法 | |
CN101613351B (zh) | 多尼培南中间体的甲醇溶剂合物及其制备方法 | |
CN104496900A (zh) | 一种2-甲氧基-6-酮-5,7,8-三氢-喹啉的制备方法 | |
CN103554074B (zh) | 一种3-三氟甲基香豆素衍生物的制备方法 | |
CN104447776A (zh) | 一种新型杂环有机化合物及其制备方法 | |
CN103936647B (zh) | 一种3-(4-甲氧基苯基)琥珀酰亚胺的制备方法 | |
CN103755582A (zh) | 一种拆分法制备d-丝氨酸的方法 | |
CN102942602B (zh) | 邻硝基苯半乳糖苷的制备方法 | |
CN102633775B (zh) | 一种甲磺酸伊马替尼α晶型的制备方法 | |
CN106632094A (zh) | 一种2‑氨基‑3‑氯‑5‑溴吡嗪的合成方法 | |
CN106431966A (zh) | 3,5‑二氯水杨醛缩‑3‑氨基‑2‑羟基苯乙酮席夫碱四核铜配合物及合成方法 | |
CN103288756B (zh) | 一种喹唑啉中间体的甲醇溶剂合物及其制备方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
CB02 | Change of applicant information |
Address after: 222047 Lianyungang economic and Technological Development Zone, Jiangsu Applicant after: JIANGSU HANSOH PHARMACEUTICAL Co.,Ltd. Applicant after: Lianyungang Hongchuang Pharmaceutical Co.,Ltd. Address before: 222047 Lianyungang economic and Technological Development Zone, Jiangsu Applicant before: JIANGSU HANSOH PHARMACEUTICAL Co.,Ltd. Applicant before: JIANGSU HANSOH PHARMACEUTICAL GROUP LIANYUNGANG HONGCHUANG PHARMACEUTICAL Co.,Ltd. |
|
COR | Change of bibliographic data | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C41 | Transfer of patent application or patent right or utility model | ||
CB02 | Change of applicant information |
Address after: 222047 Lianyungang economic and Technological Development Zone, Jiangsu Applicant after: JIANGSU HANSOH PHARMACEUTICAL GROUP Co.,Ltd. Applicant after: Lianyungang Hongchuang Pharmaceutical Co.,Ltd. Address before: 222047 Lianyungang economic and Technological Development Zone, Jiangsu Applicant before: Jiangsu best Pharmaceutical Co.,Ltd. Applicant before: Lianyungang Hongchuang Pharmaceutical Co.,Ltd. Address after: 222047 Lianyungang economic and Technological Development Zone, Jiangsu Applicant after: Jiangsu best Pharmaceutical Co.,Ltd. Applicant after: Lianyungang Hongchuang Pharmaceutical Co.,Ltd. Address before: 222047 Lianyungang economic and Technological Development Zone, Jiangsu Applicant before: JIANGSU HANSOH PHARMACEUTICAL Co.,Ltd. Applicant before: Lianyungang Hongchuang Pharmaceutical Co.,Ltd. |
|
COR | Change of bibliographic data | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20160324 Address after: 222047 Lianyungang economic and Technological Development Zone, Jiangsu Applicant after: JIANGSU HANSOH PHARMACEUTICAL GROUP Co.,Ltd. Address before: 222047 Lianyungang economic and Technological Development Zone, Jiangsu Applicant before: JIANGSU HANSOH PHARMACEUTICAL GROUP Co.,Ltd. Applicant before: Lianyungang Hongchuang Pharmaceutical Co.,Ltd. |
|
GR01 | Patent grant | ||
GR01 | Patent grant |